Loose Diamonds

Kick off your custom design journey with our top, tier loose diamonds that are carefully chosen for an exceptional cut and their amazing light performance. Trionza Diamond is all about 4Cs transparency, which means that you are buying loose diamonds with absolute confidence for your bespoke engagement ring or any other jewelry project. We have a stock of certified loose diamonds that go through a quality and brilliance check, up. Buy ethical loose diamonds if you want to mix eco, friendly values with flawless clarity. Delve into our offerings to find the right stone that fits your one, of, a, kind creation.

135 products

IGI certified diamond
IGI certified diamond
Lab Grown Diamond -25%

Lab Grown Oval Diamond IGI Certified D Color VVS1 Loose Stone

Regular price From $621.75 USD
Sale price From $621.75 USD Regular price $829.00 USD
Unit price
Lab Grown Oval Brilliant Cut Diamond, IGI Certified, D Color, VVS1 Clarity. This loose diamond...
Emerald cut lab grown diamond displayed to showcase its D color and VVS1 clarity
Emerald cut lab grown diamond displayed to showcase its D color and VVS1 clarity
Lab Grown Diamond -25%

2 CT Emerald Cut Lab Grown Diamond D/VVS1 IGI Certified

Regular price $597.50 USD
Sale price $597.50 USD Regular price $796.67 USD
Unit price
This 2 CT Emerald Cut loose lab grown diamond is D color, VVS1 clarity, and...
Loose diamond ideal for custom engagement rings and personalized jewelry making
Loose diamond ideal for custom engagement rings and personalized jewelry making
Lab Grown Diamond -25%

Pear Cut Lab Grown Loose Diamond 3.06 CT F/VVS2 IGI Certified

Regular price $766.75 USD
Sale price $766.75 USD Regular price $1,022.33 USD
Unit price
Pear Cut Lab Grown Loose Diamond, F/VVS2 IGI Certified CVD Diamond for Ring & Jewelry,...
Radiant cut lab grown diamond displayed loose to showcase its brilliance and clarity
Radiant cut lab grown diamond displayed loose to showcase its brilliance and clarity
Lab Grown Diamond -25%

3.25CT Radiant Cut Lab Grown Diamond, F/VS1 IGI Certified Loose

Regular price $915.75 USD
Sale price $915.75 USD Regular price $1,221.00 USD
Unit price
3.25 CT Radiant Mixed Cut Lab Created Diamond, IGI Certified Lab Grown Loose Diamond suitable...
Asscher cut lab grown loose diamond displayed to show its faceted brilliance and clarity
Asscher cut lab grown loose diamond displayed to show its faceted brilliance and clarity
Lab Grown Diamond -25%

Asscher Cut Lab Grown Loose Diamond 2.0 CT E/VVS1 IGI Certified

Regular price $493.50 USD
Sale price $493.50 USD Regular price $658.00 USD
Unit price
Asscher Brilliant Cut Lab Grown Loose Diamond, 2.0 CT E/VVS1, IGI Certified Lab Grown Diamond....
Kite cut lab grown diamonds arranged in a unique star shape for a custom pendant
Kite cut lab grown diamonds arranged in a unique star shape for a custom pendant
Lab Grown Diamond -25%

Kite Cut Star Pendant Loose Lab Grown Diamond, 0.80 TCW

Regular price $636.75 USD
Sale price $636.75 USD Regular price $849.00 USD
Unit price
This listing features a set of kite cut lab grown diamonds arranged in a unique...
Kite cut star pendant featuring four loose lab grown diamonds arranged in a unique star shape
Kite cut star pendant featuring four loose lab grown diamonds arranged in a unique star shape
Lab Grown Diamond -25%

4 Stone Kite Cut Star Pendant Loose Lab Grown Diamond

Regular price $1,267.51 USD
Sale price $1,267.51 USD Regular price $1,690.01 USD
Unit price
This listing features a 4 stone kite cut star pendant made with loose lab grown...
White half moon lab grown diamond pairs displayed together showing matched fancy cut shape
White half moon lab grown diamond pairs displayed together showing matched fancy cut shape
Lab Grown Diamond -25%

White Half Moon Lab Grown Diamond Pairs for Earrings, Loose

Regular price From $202.50 USD
Sale price From $202.50 USD Regular price $270.00 USD
Unit price
White Half Moon cut lab grown diamond pairs, ideal for earrings and other custom jewelry...
Kite cut star shape lab grown diamonds arranged to show the unique five stone pattern
Kite cut star shape lab grown diamonds arranged to show the unique five stone pattern
Lab Grown Diamond -25%

5 Stone Kite Cut Star Pendant Loose Lab Grown Diamonds, 1.00 TCW

Regular price $667.50 USD
Sale price $667.50 USD Regular price $890.00 USD
Unit price
This listing features 5 stone kite cut star shape loose lab grown diamonds, perfect for...
TrionzaDiamond cross pendant crafted with lab grown diamonds for a thoughtful Christian gift
TrionzaDiamond cross pendant crafted with lab grown diamonds for a thoughtful Christian gift
Lab Grown Diamond -25%

Lab Grown Shield Diamond Cross Pendant, Christian Necklace Gift

Regular price $1,575.00 USD
Sale price $1,575.00 USD Regular price $2,100.00 USD
Unit price
This lab grown cross pendant is a meaningful Christian religious necklace, perfect as a Christian...
shield cut lab grown diamond
shield cut lab grown diamond
Lab Grown Diamond -25%

Shield Cut Lab Grown Diamond Loose Stone for Engagement Ring

Regular price From $331.50 USD
Sale price From $331.50 USD Regular price $442.00 USD
Unit price
White shield cut fancy shape diamond for rings. This lab grown loose diamond is ideal...
Pentagon and hexagon lab grown diamond pendant designed as a unique star shape for her
Pentagon and hexagon lab grown diamond pendant designed as a unique star shape for her
Lab Grown Diamond -25%

Unique Pentagon & Hexagon Lab Grown Diamond Pendant for Her

Regular price $4,761.00 USD
Sale price $4,761.00 USD Regular price $6,348.00 USD
Unit price
Unique pendant for her, crafted with lab grown diamonds in a distinctive pentagon and hexagon...
Unique pentagon and hexagon lab grown diamond pendant designed as a distinctive gift for her
Unique pentagon and hexagon lab grown diamond pendant designed as a distinctive gift for her
Lab Grown Diamond -25%

Pentagon & Hexagon Lab Grown Diamond Pendant, Custom Shape

Regular price $4,963.34 USD
Sale price $4,963.34 USD Regular price $6,617.79 USD
Unit price
Unique pendant for her, featuring a lab grown diamond design with a star pentagon center...
Unique star pendant featuring a lab grown diamond pentagon center with hexagon cut accents
Unique star pendant featuring a lab grown diamond pentagon center with hexagon cut accents
Lab Grown Diamond -25%

Unique Star Pendant, Lab Grown Diamond Pentagon & Hexagon Cut

Regular price $4,599.75 USD
Sale price $4,599.75 USD Regular price $6,133.00 USD
Unit price
A unique pendant for her, featuring lab grown diamonds arranged in a striking star design...
star pentagon diamond pendant
star pentagon diamond pendant
Lab Grown Diamond -25%

Star Pentagon & Vivid Orange Hexagon Lab Grown Diamond Pendant

Regular price $4,963.34 USD
Sale price $4,963.34 USD Regular price $6,617.79 USD
Unit price
A unique pendant for her, featuring a lab grown diamond design with a star pentagon...
Star diamond pendant featuring a pentagon cut center stone crafted for a unique design
Star diamond pendant featuring a pentagon cut center stone crafted for a unique design
Lab Grown Diamond -25%

Star Diamond Pendant, Lab Grown Pentagon & Hexagon Cut, Custom

Regular price $4,963.34 USD
Sale price $4,963.34 USD Regular price $6,617.79 USD
Unit price
Star diamond pendant for her, crafted with lab grown diamonds in a unique star pentagon...
cushion cut yellow diamond ring
cushion cut yellow diamond ring
Lab Grown Diamond -25%

Fancy Vivid Yellow Cushion Cut Lab Grown Diamond Ring

Regular price From $2,625.00 USD
Sale price From $2,625.00 USD Regular price $3,500.00 USD
Unit price
Fancy Vivid Yellow Cushion Cut Lab Grown Diamond, available in 2 & 3 CT Square...
Star pentagon lab grown diamond pendant featuring a vivid green hexagon center stone
Star pentagon lab grown diamond pendant featuring a vivid green hexagon center stone
Lab Grown Diamond -25%

Star Pentagon Diamond Pendant with Vivid Green Hexagon Center

Regular price $4,963.34 USD
Sale price $4,963.34 USD Regular price $6,617.79 USD
Unit price
Star Diamond Pendant for Her – a customized, unique star pendant featuring a Star Pentagon...
Pair of hexagon cut lab grown diamonds showing vivid green and colorless color side by side
Pair of hexagon cut lab grown diamonds showing vivid green and colorless color side by side
Lab Grown Diamond -25%

Hexagon Lab Grown Diamond Pair 1CT Each, Green & Colorless VS

Regular price $1,800.00 USD
Sale price $1,800.00 USD Regular price $2,400.00 USD
Unit price
Pair of two hexagon cut lab grown diamonds, 1 CT each, featuring one vivid green...
Hexagon cut intense orange lab grown diamond displayed as a loose stone for ring making
Hexagon cut intense orange lab grown diamond displayed as a loose stone for ring making
Lab Grown Diamond -25%

1CT Hexagon Cut Intense Orange Lab Grown Diamond VS1 Loose

Regular price From $1,220.25 USD
Sale price From $1,220.25 USD Regular price $1,627.00 USD
Unit price
This 1 CT lab grown diamond features a hexagon cut in Vivid Orange and Intense...
Hexagon cut lab grown diamond displayed in vivid blue, intense orange and vivid red colors
Hexagon cut lab grown diamond displayed in vivid blue, intense orange and vivid red colors
Lab Grown Diamond -25%

1 CT Lab Grown Diamond Hexagon Cut - Blue, Orange & Red

Regular price From $1,295.25 USD
Sale price From $1,295.25 USD Regular price $1,727.00 USD
Unit price
1 CT Lab Grown Diamond Hexagon Cut in Vivid Blue, Intense Orange & Vivid Red....
Cadillac cut lab grown diamond pair displayed for custom jewelry making projects
Cadillac cut lab grown diamond pair displayed for custom jewelry making projects
Lab Grown Diamond -25%

Cadillac Cut Lab Grown Diamond Pairs for Custom Ring Making

Regular price From $168.71 USD
Sale price From $168.71 USD Regular price $224.95 USD
Unit price
Cadillac cut lab grown diamonds, perfect for jewelry making, side stone settings, and custom ring...
Star shaped pendant featuring five kite cut lab grown diamonds set in 14k yellow gold chain
Star shaped pendant featuring five kite cut lab grown diamonds set in 14k yellow gold chain
Lab Grown Diamond -25%

5 Stone Kite Cut Star Diamond Pendant, 2 TCW 14k Gold IGI

Regular price $1,977.00 USD
Sale price $1,977.00 USD Regular price $2,636.00 USD
Unit price
This star-shaped pendant features a 5 stone kite cut design made with 100% lab grown...
Long baguette cut lab grown diamond pair displayed to show F color and VS clarity
Long baguette cut lab grown diamond pair displayed to show F color and VS clarity
Lab Grown Diamond -25%

Baguette Lab Grown Diamond Pair, 2x8mm F/VS Loose Diamonds

Regular price From $300.00 USD
Sale price From $300.00 USD Regular price $400.00 USD
Unit price
Long Baguette Pair Lab Grown Diamond, 1.54 TCW Baguette Cut Lab Created Diamond, F/VS Diamond,...
pentagon cut lab grown diamond
pentagon cut lab grown diamond
Lab Grown Diamond -25%

1.00 TCW Pair Pentagon Cut Lab Grown Diamond F/VS1 Loose

Regular price $900.11 USD
Sale price $900.11 USD Regular price $1,200.15 USD
Unit price
1.00 TCW pair of pentagon cut lab grown diamonds, F color, VS1 clarity, loose pentagon...
dutch marquise lab grown diamond
dutch marquise lab grown diamond
Lab Grown Diamond -25%

3.00 TCW Dutch Marquise Lab Grown Diamond, E/F VS Loose Stone

Regular price $2,250.00 USD
Sale price $2,250.00 USD Regular price $3,000.00 USD
Unit price
3.00 TCW Dutch Marquise Cut Lab Grown Diamond, E/F color, VS clarity, brilliant cut, conflict...
Flower set of Dutch Marquise cut lab grown diamonds displayed together showing brilliant faceted detail
Flower set of Dutch Marquise cut lab grown diamonds displayed together showing brilliant faceted detail
Lab Grown Diamond -25%

Dutch Marquise Lab Grown Diamond Set, E/F VS, 4.50 TCW

Regular price $3,375.00 USD
Sale price $3,375.00 USD Regular price $4,500.00 USD
Unit price
Flower set of Dutch Marquise cut lab grown diamonds, ideal as diamonds for a custom...
Hexagon step cut lab grown diamond displayed to show its F color and VS clarity
Hexagon step cut lab grown diamond displayed to show its F color and VS clarity
Lab Grown Diamond -25%

Hexagon Step Cut Lab Grown Diamond 1.34 TCW F/VS Loose Diamond

Regular price $900.00 USD
Sale price $900.00 USD Regular price $1,200.00 USD
Unit price
Hexagon Step Cut Lab Grown Diamond, 1.34 TCW Hexagon, F/VS Lab Created Diamond, perfect for...
Fancy vivid yellow pear cut lab grown diamond ring displayed as a custom engagement piece
Fancy vivid yellow pear cut lab grown diamond ring displayed as a custom engagement piece
Lab Grown Diamond -25%

Fancy Vivid Yellow Pear Cut Lab Grown Diamond Custom Ring

Regular price From $234.00 USD
Sale price From $234.00 USD Regular price $312.00 USD
Unit price
This fancy vivid yellow diamond ring features a 1.0 CT pear cut yellow lab grown...
Oval rose cut lab grown diamond pair displayed showing intense brown color and flat cut facets
Oval rose cut lab grown diamond pair displayed showing intense brown color and flat cut facets
Lab Grown Diamond -25%

Oval Rose Cut Lab Grown Diamond, 4 TCW Fancy Brown Diamond Pair

Regular price $3,375.12 USD
Sale price $3,375.12 USD Regular price $4,500.16 USD
Unit price
2.00 CT Oval Rose Cut Diamond, Lab Grown Diamond, Loose Diamond For Engagement Ring, Flat...
Round rose cut lab grown diamond pair displayed showing intense brown vintage cut faceting
Round rose cut lab grown diamond pair displayed showing intense brown vintage cut faceting
Lab Grown Diamond -25%

3.28TCW Round Rose Cut Brown Lab Grown Diamond Pair

Regular price $2,775.00 USD
Sale price $2,775.00 USD Regular price $3,700.00 USD
Unit price
Round rose cut lab grown diamonds, ideal for engagement rings, side stone settings, or custom...
Cadillac cut lab grown diamond pair displayed as loose side stones for engagement rings
Cadillac cut lab grown diamond pair displayed as loose side stones for engagement rings
Lab Grown Diamond -25%

Cadillac Cut Lab Grown Diamond Pair, Loose Side Stones for Rings

Regular price From $168.71 USD
Sale price From $168.71 USD Regular price $224.95 USD
Unit price
Cadillac cut lab grown diamond pair, ideal as loose side stones for engagement rings, wedding...
3 stone kite cut lab grown diamond pendant crafted for elegant custom bridal jewelry designs
Lab Grown Diamond -25%

3 Stone Kite Cut Lab Grown Diamond Pendant, F/VS1 1.90 TCW

Regular price $1,027.51 USD
Sale price $1,027.51 USD Regular price $1,370.01 USD
Unit price
This listing features a 3 stone kite cut Mercedes pendant design made with loose lab...
Round brilliant cut lab grown diamond displayed to show its EF color and VS1 clarity
Round brilliant cut lab grown diamond displayed to show its EF color and VS1 clarity
Lab Grown Diamond -25%

IGI Certified Round Lab Grown Diamond, 0.25-4.0 CT, EF VS1

Regular price From $112.50 USD
Sale price From $112.50 USD Regular price $150.00 USD
Unit price
This IGI certified lab grown loose diamond is a round brilliant cut stone available in...
Pear cut lab grown diamond displayed showing its tear drop shape and brilliant faceting
Pear cut lab grown diamond displayed showing its tear drop shape and brilliant faceting
Lab Grown Diamond -25%

2 CT Pear Cut Lab Grown Diamond, IGI Certified G/VS2 for Ring

Regular price $600.00 USD
Sale price $600.00 USD Regular price $800.00 USD
Unit price
This 2 CT Pear Cut Lab Grown Diamond is ideal for an engagement ring, anniversary...
custom engagement ring
custom engagement ring
Lab Grown Diamond -25%

Pear Cut Yellow Lab Grown Diamond, 1.02 CT Custom Engagement Ring

Regular price From $366.75 USD
Sale price From $366.75 USD Regular price $489.00 USD
Unit price
Pear Cut Yellow Lab Grown Diamond, 1.02 CT Fancy Intense Yellow Diamond, Custom Engagement Ring,...
Heart shape lab grown diamond displayed to showcase its D color and VS1 clarity
Heart shape lab grown diamond displayed to showcase its D color and VS1 clarity
Lab Grown Diamond -25%

Heart Shape Lab Grown Diamond 0.50 & 1.50 CT IGI D/VS1

Regular price From $299.25 USD
Sale price From $299.25 USD Regular price $399.00 USD
Unit price
💎 This listing features Heart Shape Lab Created Diamonds, available in 0.50 CT and 1.50...
Marquise cut lab grown diamond displayed loose, IGI certified with F color and VS1 clarity
Marquise cut lab grown diamond displayed loose, IGI certified with F color and VS1 clarity
Lab Grown Diamond -25%

Marquise Lab Grown Diamond, 0.50-1 CT IGI Certified F/VS1 Loose

Regular price From $266.25 USD
Sale price From $266.25 USD Regular price $355.00 USD
Unit price
Marquise cut lab grown diamond for engagement rings, available from 0.50 CT to 1 CT,...
Trillion cut lab grown diamond pair displayed together showing matching EF color and VS clarity
Trillion cut lab grown diamond pair displayed together showing matching EF color and VS clarity
Lab Grown Diamond -25%

5.0 MM Trillion Cut EF/VS Lab Grown Diamond Pair, IGI Certified

Regular price $300.00 USD
Sale price $300.00 USD Regular price $400.00 USD
Unit price
This 5 MM Trillion Cut EF/VS Lab Grown Diamond Pair is a matching pair, perfect...
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